Oerall, 31% of subjects had chronic kidney disease (CKD), defined as baseline GFR no greater than 60 mL/min per 1.73 m, and 6% had anemia.

• 整体而言，31%25的受试者有慢性肾脏疾病(CKD)，界定为肾小球滤过率(GFR)基线不大于60毫升/每分钟1.；73米，和6%25有贫血。